人教版九年级英语Unit6单元复习课件ppt
1.关系代词:that,who,whom,which
He is the boy that/who wants to go out.
(指人,作主语)
He is the man who/whom/that you often talk about.(指人,介词about的宾语)
This is the sentence that/which I am writing down.(指物,作宾语)
This is the sentence that/which was written by him.
(指物,作宾语)
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